A kind of printing machine for facilitating conveying
Technical field
The present invention relates to a kind of printing machines, particularly a kind of printing machine for facilitating conveying.
Background technology
In order to meet the speed of printing, technical staff selects roll web to carry out continuous printing, but existing reel paper material
In printing process, will not be rotated, it is necessary to be pulled by external force, so that its rotation, such words paper
For a long time in tension state, easily it is broken, printing will be interrupted, and reduce the efficiency of printing;Meanwhile it prints to paper
Requirement it is very high, if paper is subject to larger pulling force, even if paper is not broken, can also influence printing quality.It is equipped with
The installation of the roll shaft of paper is more troublesome with dismounting, affects the efficiency of printing.Moreover, because printing machine needs multigroup print roller
Printing paper is printed respectively, this needs then could manually be printed first by printing paper respectively around print roller.By
In the narrow space in printing machine, worker's activity space is limited, and this adds increased the labor intensity and operation difficulty of worker, also drop
The low efficiency of coiling;When manually carrying out coiling simultaneously, printing paper is different with position in the power suffered by each region, and printing paper holds
Easy fracture causes to waste, while also influences the efficiency of printing.Therefore, existing technology is easily broken there is paper, fills
There is the roll shaft installing and dismounting difficulty of paper, printing quality is undesirable, labor strength is high, operation difficulty is big low with printing efficiency
The problems such as.
The content of the invention
It is an object of the present invention to provide a kind of printing machines for facilitating conveying.It has and reduces labor strength, conveniently
Dismounting roll shaft, reduction operation difficulty are not easy the characteristics of efficiency for printing paper break, raising and improvement printing quality.
Technical scheme:A kind of printing machine for facilitating conveying, including rack, rack includes vertical section rack, erects
Straight section rack lower end is equipped with first horizontal segment rack, and vertical section central rack is equipped with the second horizontal segment rack;The first level
Section Frame end is equipped with paper fixing device, and the second horizontal segment Frame end is equipped with collecting roller;It is set on the frame inner wall
There is paper transport device, paper transport device includes the skid brackets being located on frame inner wall, and skid brackets are equipped with taxiway strip,
Taxiway strip inner wall is equipped with tooth-shape structure, and tooth-shape structure is engaged with gear, and gear is connected with motor;Taxiway strip outer surface is equipped with
Fixing groove, fixing groove is interior to be equipped with paper clamp system;It is flat that the skid brackets include the first flat segments, S-shaped structural sections and second
Straight section, and the second flat segments end is located at below collecting roller, the first flat segments are corresponding with paper fixing device, S-shaped structural sections
It is walked around print roller;The paper fixing device is connected with controller.
In a kind of foregoing printing machine for facilitating conveying, multiple limit holes are uniformly provided on the fixing groove inner wall;It is described
Paper clamp system includes the fixing bracket being connected with fixing groove, and fixing bracket is connected with clamping element;The fixing bracket includes
Rack body, rack body left and right ends are equipped with the limit shaft of insertion limit hole, spring are arranged on limit shaft.
In a kind of foregoing printing machine for facilitating conveying, the clamping structure arranged about the clamping element two clamps knot
Structure includes the intermediate plate of the front and rear arrangement of two panels, and intermediate plate both ends are equipped with threaded hole, are equipped with studs in threaded hole, intermediate plate is through bolt
Connection, the intermediate plate inner wall are equipped with rubber layer.
In a kind of foregoing printing machine for facilitating conveying, the paper fixing device includes being connected with first horizontal segment rack
Pedestal, pedestal both ends are equipped with the stent being in tilted layout, and the both ends of internal stent are equipped with the dragging track being in tilted layout, slide rail
Road is equipped with hydraulic stem, and hydraulic rod end is equipped with the support base of U-shaped structure, and support base is equipped with roll shaft;The dragging track it
Between be equipped with supporting rod, post upper portion is equipped with the lower retainer ring of semi-circular structure, is equipped with above lower retainer ring and lower retainer ring phase
Corresponding upper retainer ring, and upper retainer ring end is equipped with hydraulic telescopic rod, hydraulic telescopic rod and the inner wall of cradle top are mutually fixed;
The inside of the dragging track is equipped with gear wheel, and adjacent gear wheel is connected through transmission shaft, and transmission shaft is connected with motor, the roller
Axis is equipped with the pinion gear being meshed with gear wheel.
In a kind of foregoing printing machine for facilitating conveying, the lower face of fixed ring is equipped with the first magnet, lower solid
The upper surface for determining ring is equipped with the second magnet, and the first magnet and the second magnet are attracting;Multiple rubber are equipped in fixed ring
First idler wheel of material is equipped with the first spring between the first idler wheel and upper retainer ring;Multiple rubber are equipped in the lower retainer ring
Second idler wheel of material is equipped with second spring between the second idler wheel and lower retainer ring.
In a kind of foregoing printing machine for facilitating conveying, the collecting roller outer surface is equipped with to be connected with collecting roller hollow structure
Logical suction sheet hole, collecting roller lower section are equipped with hand papercutter, and skid brackets end is equipped with limit sensors, and limit sensors are connected with control
Device processed, controller are connected with hand papercutter.
Compared with prior art, the present invention by setting paper fixing device, paper transport device and receipts on the printer
Paper bowl greatly facilitates the conveying to paper and winding, reduces the labor intensity of worker, improves the efficiency of printing, also side
Just the operation of worker improves the utilization rate in space;The cunning of respective shapes is set on frame inner wall along printing paper running orbit
Row stent and taxiway strip drive the paper clamp system being arranged on taxiway strip by taxiway strip, pass through paper clamp system
Printing paper is conveyed, so as to substituting hand wound's printing paper, the labor intensity of worker is reduced, while by automatically controlling, drops
Low operation difficulty;Tooth-shape structure is set in taxiway strip inner wall, is driven by gear with engaging for tooth-shape structure so that is sliding
It will not be slided between row band and gear, ensure that taxiway strip is smoothly driven;By being set in the end of skid brackets
Hand papercutter and the collecting roller with suction sheet hole are engaged, so that printing paper can be wound automatically, reduce worker's work
Intensity, improves the efficiency of production, while also reduces the waste of paper.By setting paper clamp system, can will print
Paper is fixed well, when needing to change printing paper, is not needing to fasten with glue the end of the front and rear printing paper of volume two
Together, it is only necessary to printing paper end is clipped on clamping element, operating process is simplified, while rubber is set on intermediate plate
Layer, not only can be with increasing friction force, but also can protect the scraps of paper from damage.Printing paper uniformly moves ahead with taxiway strip, and it is equally loaded,
It is not easy to be broken printing paper.By setting intermeshing large and small gear on the inside of dragging track and roll shaft, and pass through
Transmission shaft rotates so that fixed rotating shaft itself can provide the power of paper rotation, need not rely on external force to drive, so
Paper would not be subject to very big pulling force, so as to reduce the possibility of paper break, improve the efficiency of printing, while paper is not
Stress, internal structure will not occur to change accordingly, so as to improve the quality of printing;When roll shaft departs from dragging track
Afterwards, roll shaft is fixed by upper and lower retainer ring, facilitates the dismounting of roll shaft;In addition, magnet is set in upper and lower retainer ring,
Make its fixed effect more preferable, while idler wheel be installed in upper and lower retainer ring, and pass through spring can idler wheel in stationary roller shaft
While, will not roll shaft rotation impact.In addition, the installation of the two pinion gear also roll shafts set on roll shaft is played
The effect of /V facilitates its installation.It reduces labor strength, easy disassembly roll shaft in conclusion the present invention has, reduce behaviour
The characteristics of making difficulty, being not easy to make paper break, the efficiency for improving printing and improvement printing quality.
Description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the partial enlarged view in the A directions of Fig. 1;
Fig. 3 is the partial enlarged view in the B directions of Fig. 1;
Fig. 4 is the structure diagram of paper transport device;
Fig. 5 is the partial enlarged view of Fig. 4;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the schematic diagram of clamping structure;
Fig. 8 is the structure diagram of paper fixing device;
Fig. 9 is the partial enlarged view of Fig. 8;
Figure 10 is the right view of Fig. 8.
Description of symbols in attached drawing:1- racks, 2- vertical section racks, 3- first horizontal segment racks, 4- the second horizontal segment machines
Frame, 5- paper fixing devices, 6- collecting rollers, 7- paper transport devices, 8- skid brackets, 9- taxiway strips, 10- tooth-shape structures, 11-
Fixing groove, 12- paper clamp systems, 13- limit holes, the first flat segments of 14-, 15-S shape structural sections, the second flat segments of 16-, 17-
Controller, 18- fixing brackets, 19- clamping elements, 20- rack bodies, 21- limit shafts, 22- springs, 23- gears, 24- intermediate plates,
25- threaded holes, 26- studs, 27- rubber layers, 28- pedestals, 29- stents, 30- dragging tracks, 31- hydraulic stems, 32- supports
Seat, 33- roll shafts, 34- supporting rods, retainer ring under 35-, the upper retainer rings of 36-, 37- hydraulic telescopic rods, 38- gear wheels, the small teeth of 39-
Wheel, the first magnet of 40-, the second magnet of 41-, the first idler wheels of 42-, the first springs of 43-, the second idler wheels of 44-, 45- second springs,
46- inhales sheet hole, 47- hand papercutters, 48- limit sensors.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, but not as the foundation limited the present invention.
Embodiment.A kind of printing machine for facilitating conveying is formed as shown in Figures 1 to 10, and including rack 1, rack 1 includes perpendicular
Straight section rack 2,2 lower end of vertical section rack are equipped with first horizontal segment rack 3, and 2 middle part of vertical section rack is equipped with the second horizontal segment machine
Frame 4;3 end of first horizontal segment rack is equipped with paper fixing device 5, and 4 end of the second horizontal segment rack is equipped with collection
Roller 6;1 inner wall of rack is equipped with paper transport device 7, and paper transport device 7, which includes being located on 1 inner wall of rack, slides branch
Frame 8, skid brackets 8 are equipped with taxiway strip 9, and 9 inner wall of taxiway strip is equipped with tooth-shape structure 10, and 9 outer surface of taxiway strip is equipped with solid
Determine slot 11, paper clamp system 12 is equipped in fixing groove 11;The skid brackets 8 include the first flat segments 14, S-shaped structural sections 15
With the second flat segments 16, and 16 end of the second flat segments is located at the lower section of collecting roller 6, the first flat segments 14 and paper fixing device 5
Corresponding, S-shaped structural sections 15 are walked around print roller;The paper fixing device 5 is connected with controller 17.
Multiple limit holes 13 are uniformly provided on 11 inner wall of fixing groove;The paper clamp system 12 includes and fixing groove
11 connected fixing brackets 18, fixing bracket 18 are connected with clamping element 19;The fixing bracket 18 includes rack body 20, stent
20 left and right ends of body are equipped with the limit shaft 21 of insertion limit hole 13, and spring 22 is arranged on limit shaft 21;The tooth-shape structure
10 are engaged with gear 23, and gear 23 is connected with motor.
The clamping structure arranged about the clamping element 19 two, clamping structure include the intermediate plate 24 of the front and rear arrangement of two panels,
24 both ends of intermediate plate are equipped with threaded hole 25, and studs 26 is equipped in threaded hole 25, and intermediate plate 24 is compressed through being bolted, the folder
24 inner wall of piece is equipped with rubber layer 27.
The paper fixing device 5 includes the pedestal 28 being connected with first horizontal segment rack 3, and 28 both ends of pedestal, which are equipped with, to be tilted
The stent 29 of arrangement, the both ends inside stent 29 are equipped with the dragging track 30 being in tilted layout, and dragging track 30 is equipped with hydraulic stem
31,31 end of hydraulic stem is equipped with the support base 32 of U-shaped structure, and support base 32 is equipped with roll shaft 33;Between the dragging track 30
Equipped with supporting rod 34,34 upper end of supporting rod is equipped with the lower retainer ring 35 of semi-circular structure, 35 top of lower retainer ring be equipped with it is lower solid
Determine the corresponding upper retainer ring 36 of ring 35, and 36 end of upper retainer ring is equipped with hydraulic telescopic rod 37, hydraulic telescopic rod 37 and stent
The inner wall at 29 tops is mutually fixed;The inside of the dragging track 30 is equipped with gear wheel 38, and adjacent gear wheel 38 is through transmission shaft phase
Even, transmission shaft is connected with motor, and the roll shaft 33 is equipped with the pinion gear 39 being meshed with gear wheel 38.
The lower face of fixed ring 36 is equipped with the first magnet 40, and the upper surface of lower retainer ring 35 is equipped with the second magnetic
Iron 41, the first magnet 40 and the second magnet 41 are attracting;The first idler wheel 42 of multiple rubber material is equipped in fixed ring 36,
The first spring 43 is equipped between first idler wheel 42 and upper retainer ring 36;In the lower retainer ring 35 equipped with multiple rubber material the
Second wheel 44 is equipped with second spring 45 between second idler wheel 44 and lower retainer ring 35.
6 outer surface of collecting roller is equipped with the suction sheet hole 46 being connected with 6 hollow structure of collecting roller, and 6 lower section of collecting roller is set
There is hand papercutter 47,8 end of skid brackets is equipped with limit sensors 47, and limit sensors 47 are connected with controller 17, controller 17
It is connected with hand papercutter 47.
The supporting rod lower end is equipped with buffing pad, and buffing pad is connected with pedestal.
The stent lower part is equipped with opening, and stent outer wall is equipped with the shifting chute for roll shaft movement.
Hydraulic rod end is equipped with sliding wheel, and for sliding wheel on dragging track, sliding wheel is connected with actuating unit, engine
Structure driving hydraulic stem movement.
The operation principle of the present invention:Roll web is fixed on paper fixing device 5, by paper end and paper clamping machine
Structure 12 clamps, and then taxiway strip 9 drives paper clamp system 12 to move, and paper first passes through paper processing device and carries out at humidity
Reason, then paper enters printing roller printing, and after being completed for printing, paper is after the processing of dusting by dusting device, into collection
Roller 6 is wound.
Roll shaft 33 is placed on support base 32, the hydraulic stem 31 on dragging track 30 slides up under the action of sliding wheel
Dynamic, after hydraulic stem 31 outreaches, by 31 retracted downward of hydraulic stem, roll shaft 33 is moved down with hydraulic stem 31, when roll shaft 33 with
After lower retainer ring 35 contacts, hydraulic stem 31 continues retracted downward so that roll shaft 33 is separated with support base 32, while 38 He of gear wheel
Pinion gear 39 is meshed, and upper retainer ring 36 moves down under the drive of hydraulic telescopic rod 37, is in contact with lower retainer ring 35 solid
Fixed, the engagement situation of big pinion gear can be adjusted by hydraulic telescopic rod 37, so as to take optimal state to.All prepare just
After thread, motor is opened, motor drives transmission shaft movement, and transmission shaft takes gear wheel 38 to and rotates, and gear wheel 38 takes pinion gear 39 to
It rotates, pinion gear 39 is taken roll shaft 33 to and rotated, so that roll web itself can rotate.
One skid brackets 8 is set respectively on the inner wall of 1 both sides of rack, and skid brackets 8 are run along printing paper
Direction is arranged, and taxiway strip 9 is then set on skid brackets 8,9 inner wall of taxiway strip sets tooth-shape structure 10, in taxiway strip 9
The gear 23 that the inner wall setting of lower end is meshed with tooth-shape structure 10, gear 23 are connected with actuating unit;In 9 outer surface of taxiway strip
Paper clamp system 12 is installed, the limit shaft 21 on fixing bracket 18 is first inserted into limit hole 13, by being set in limit shaft 21
On spring 22 adjust and fix fixing bracket 18, then the printing paper end on reel is clipped in paper clamp system 12
On, it is clamped by intermediate plate 24, starts actuating unit, actuating unit band moving gear 23 operates, gear 23 and tooth-shape structure 10
Engagement drives taxiway strip 9 to rotate, so as to which printing paper be driven to be moved, when printing paper is moved to 8 end of skid brackets, and limit
Level sensor 48 transmits a signal to controller 17, and 17 order hand papercutter 47 of controller carries out cut paper action, and printing paper is cut off
Afterwards, under the action of the suction sheet hole 46 being connected on the collecting roller 6 of negative pressure, printing paper is attracted on collecting roller 6, is directly rolled up
Around need not manually be wound, save labour.